主语从句 is of interest to us all.这里的of怎么个意思啊?

主语从句 is of interest to us all.这里的of怎么个意思啊? You should study the Web sites of schools that interest youthat interest you是定语从句,you是这个定语从句的主语吧,也就是说,这个主语是后置的吧? You should study the Web sites of schools that interest you这个句子中的that起什么语法作用?that interest you是定语从句，you是这个定语从句的主语吧，也就是说，这个主语是后置的吧？ 一个英语句子不懂,How frequently the interest is paid determines the outcome of your loan.是一个什么从句. mount wuyi is such an attractive piace of interest as everyone likes to visi为什么从句要用as it is now a place with interest .还是 of interest? 名词从句作真正主语it seems that my uncle is thinking of something puzzling这是主语从句吗老师说it是形式主语难道 本来应该是my uncle is thinking of something puzzling seems 说不通啊 主语从句it is...that 中的that 主语从句：That he is right is known to all of us.宾语从句：We all know (that) he is right.为什么主语从句中是known 而不是被动词knew is matter of general interest是什么意思 Skiing is one of his __(interest) Of interest is the best teacher是什么意思 画从句并标明从句名称:It is good news that all of us are invited to the concert.这主语从句用画上it吗? 从句做主语,谓语用单数,还有,Most of what has been said about the Smiths is also ture of the Johnsons.为什么这句是名词性从句? 主语从句 this place of interest is famous.that place of interest is not famous合成一句 this piace of interest is famous . that place of interest is not famous.连成一句 同位语从句、主语从句、定语从句、状语从句、宾语从句、强调句区别还有就是主语从句 、 强调句 、 定语从句、同位语从句怎么区分呢?It is one of the most unpleasant discoveries which we all make that